.PRST File Extension
File TypeAdobe InDesign Printer Presets File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a PRST file?
Settings file used by Adobe InDesign, a page layout program; contains presets for printing jobs, including colors, paper size, layers, and other settings; often created for saving presets that are optimized for specific printers.